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anonymous
 one year ago
How would you complete the square on the left side of this equation?
x^26x=15
A.
Add 6 to both sides of the equation.
B.
Subtract 6 from both sides of the equation.
C.
Add 9 to both sides of the equation.
D.
Subtract 9 from both sides of the equation.
anonymous
 one year ago
How would you complete the square on the left side of this equation? x^26x=15 A. Add 6 to both sides of the equation. B. Subtract 6 from both sides of the equation. C. Add 9 to both sides of the equation. D. Subtract 9 from both sides of the equation.

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.0you need to convert the left side to (x  3)^2 if you expand that you'll find that the last number is what you want

misty1212
 one year ago
Best ResponseYou've already chosen the best response.3two steps only what is half of 6?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.3right and what is \(3^2\)

misty1212
 one year ago
Best ResponseYou've already chosen the best response.3that is your answer , 9

misty1212
 one year ago
Best ResponseYou've already chosen the best response.3because if \[x^26x=15\] then adding 9 gives \[x^26x+9=15+9\\ (x3)^2=24\]\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.3no dear never subtract when you are completing the square you always ADD
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